-32.03% is the change from 996 to 677
Calculation steps:
[( 677 - 996 ) ÷ 996] x 100 = -32.03%
Formula
Percentage change = [(677 - 996) / 996] x 100
Subtract the new number by the original number
677 - 996 = -319
-319 ÷ 996 = -0.32028112449799195
-0.32028112449799195 x 100 = -32.03%